<div class="servant">
	<div class="servant_center">
	<!-- 选项卡2 begin-->
		<div class="col-xs-12">
			<div class="row">
				<ul class="servant_menu">
					<li class="col-xs-6 col-sm-4 col-md-3">
						<div class="service-rice">
							<a ng-click="call('加饭')">
								<img src="images/rice.png" class="service-pic" />
							</a>
						</div>
						<span>加饭</span>
					</li>
					<li class="col-xs-6 col-sm-4 col-md-3">
						<div class="service-call">
							<a ng-click="call('呼叫服务员')">
								<img src="images/service.png" class="service-pic" />
							</a>
						</div>
						<span>呼叫服务员</span>
					</li>
					<li class="col-xs-6 col-sm-4 col-md-3">
						<div class="service-water">
							<a ng-click="call('加茶水')">
								<img src="images/tea.png" class="service-pic" />
							</a>
						</div>
						<span>加茶水</span>
					</li>
					<li class="col-xs-6 col-sm-4 col-md-3">
						<div class="service-pay">
							<a ng-click="call('买单')">
								<img src="images/accounts.png" class="service-pic" />
							</a>
						</div>
						<span>买单</span>
					</li>
				</ul>
			</div>
		</div>
	<!-- 选项卡2 end-->
	</div>
</div>
